Fairy Tail was once the number 1 guild in the kingdom of Fiore. Several years have passed however thanks to an attack on Tenrow Island, and Fairy Tail's rank has declined to dead last. Meanwhile in another world, thanks to the effort of Sonic and the Freedom Fighters, earth is now hole again. However, 5 days later, Shadow the hedgehog, the ultimate life form is in pursuit of Eclipse the Darkling, who has graver'd the 7 chaos emeralds, and is heading back to his base. And waiting for him are the dark arms and two mysteries individuals. Who are non other, than 2 more of Shadow's enemy's. The time traveling Mephiles the Dark, and the mighty Jackal Zero, A.K.A, Infinite. After placing the last emerald in a strange circle on the ground with the others. The 3 of them combine there powers to make a portal to another universe. Unknown to them, it's the universe of Fairy Tail. Shadow shows up, only to find the three of them and the dark arms escaping threw the portal. Shadow then leaps in after them, not knowing where he'll be at the end. Prepare your self, for the Ultimate Life Form, is in for the fight of his life. And the Fairy Tail guild, is in for, the ultimate adventure.